Incidental Mutation 'R5913:Cd209a'
Institutional Source Beutler Lab
Gene Symbol Cd209a
Ensembl Gene ENSMUSG00000031494
Gene NameCD209a antigen
SynonymsCIRE, DC-SIGN1, CD209, DC-SIGN, SIGNR5, Dcsign
MMRRC Submission 044110-MU
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #R5913 (G1)
Quality Score225
Status Validated
Chromosomal Location3743397-3748984 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 3748742 bp
Amino Acid Change Serine to Proline at position 22 (S22P)
Ref Sequence ENSEMBL: ENSMUSP00000146702 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000012847] [ENSMUST00000207979] [ENSMUST00000208960]
Predicted Effect probably benign
Transcript: ENSMUST00000012847
AA Change: S22P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000012847
Gene: ENSMUSG00000031494
AA Change: S22P

transmembrane domain 54 76 N/A INTRINSIC
CLECT 108 229 2.79e-32 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207906
Predicted Effect probably benign
Transcript: ENSMUST00000207979
AA Change: S22P

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect probably benign
Transcript: ENSMUST00000208960
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.0%
  • 20x: 94.3%
Validation Efficiency 97% (75/77)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a transmembrane receptor and is often referred to as L-SIGN because of its expression in the endothelial cells of the lymph nodes and liver. The encoded protein is involved in the innate immune system and recognizes numerous evolutionarily divergent pathogens ranging from parasites to viruses, with a large impact on public health. The protein is organized into three distinct domains: an N-terminal transmembrane domain, a tandem-repeat neck domain and C-type lectin carbohydrate recognition domain. The extracellular region consisting of the C-type lectin and neck domains has a dual function as a pathogen recognition receptor and a cell adhesion receptor by binding carbohydrate ligands on the surface of microbes and endogenous cells. The neck region is important for homo-oligomerization which allows the receptor to bind multivalent ligands with high avidity. Variations in the number of 23 amino acid repeats in the neck domain of this protein are common and have a significant impact on ligand binding ability. This gene is closely related in terms of both sequence and function to a neighboring gene (GeneID 30835; often referred to as DC-SIGN or CD209). DC-SIGN and L-SIGN differ in their ligand-binding properties and distribution. Alternative splicing results in multiple variants.[provided by RefSeq, Feb 2009]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit normal susceptibility to bacterial infection despite altered lymphocyte numbers and increased inflammatory response.. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Als2cl A T 9: 110,889,705 probably null Het
Arhgef19 A T 4: 141,249,298 H457L probably benign Het
Armc3 A G 2: 19,310,047 Y856C possibly damaging Het
Bdp1 A T 13: 100,051,104 V1585D probably benign Het
Bhlhe40 T G 6: 108,665,193 M366R possibly damaging Het
Bora C T 14: 99,068,512 S439L probably benign Het
Cacnb4 G A 2: 52,434,784 probably benign Het
Carm1 T C 9: 21,587,552 S529P probably benign Het
Cd200r1 A G 16: 44,789,671 I84M possibly damaging Het
Celf2 A T 2: 7,081,158 M1K probably null Het
Cep112 A G 11: 108,757,688 T783A probably damaging Het
Cep95 T C 11: 106,818,509 probably benign Het
Clip4 G A 17: 71,824,765 R366K probably benign Het
Csmd2 A G 4: 128,551,988 K3284E probably benign Het
Csn3 T A 5: 87,927,611 L12Q probably damaging Het
Ctdnep1 T C 11: 69,988,865 L39P probably damaging Het
Cxcl17 C T 7: 25,402,246 W55* probably null Het
Cyp2u1 G A 3: 131,303,211 probably benign Het
Dmgdh A T 13: 93,752,323 E823V possibly damaging Het
Dnah2 T C 11: 69,448,430 I3078V probably damaging Het
Dpp10 A C 1: 123,384,289 Y446D probably damaging Het
Eif2s3y T C Y: 1,017,365 V290A probably benign Homo
Fktn G A 4: 53,735,035 W224* probably null Het
Gm37240 T C 3: 84,967,598 probably benign Het
Gm9573 C T 17: 35,623,231 probably benign Het
Gpr3 A G 4: 133,211,178 V61A probably damaging Het
Gulo T C 14: 66,000,021 probably null Het
Hectd4 T A 5: 121,323,974 I968K possibly damaging Het
Hmox2 G T 16: 4,764,868 R155L probably damaging Het
Ifnlr1 C A 4: 135,705,269 Q339K probably damaging Het
Ifnlr1 A T 4: 135,705,270 Q339L probably damaging Het
Irf4 T A 13: 30,757,758 S365T probably benign Het
Klrb1a T G 6: 128,618,509 D124A probably damaging Het
Macf1 A T 4: 123,476,039 I78N probably damaging Het
Mctp1 G T 13: 76,759,825 probably null Het
Mxra8 A T 4: 155,843,303 probably null Het
Nlrp2 T A 7: 5,324,903 probably null Het
Olfr1 AGCGGTCGTAGGC AGC 11: 73,395,654 probably null Het
P2ry13 T C 3: 59,209,365 T331A probably benign Het
Padi2 G A 4: 140,917,641 R62H probably benign Het
Pcdhb15 A T 18: 37,474,654 Q313L probably benign Het
Pcdhga11 A G 18: 37,755,992 I18V probably benign Het
Pcdhga11 A G 18: 37,758,089 R717G probably benign Het
Pcif1 C A 2: 164,884,492 probably benign Het
Pkd1l1 T C 11: 8,863,849 T1501A probably benign Het
Plekhg2 C A 7: 28,364,602 R473L probably damaging Het
Plekhn1 T C 4: 156,222,695 Y466C probably damaging Het
Sec22c A G 9: 121,690,302 S83P possibly damaging Het
Sgcz T A 8: 37,526,271 Q224L possibly damaging Het
Slc27a1 C T 8: 71,584,263 P381L probably benign Het
Slc8a1 T A 17: 81,648,002 I536F probably damaging Het
Src T A 2: 157,466,030 probably null Het
Sybu T A 15: 44,787,621 T96S probably damaging Het
Tbc1d22a T C 15: 86,351,728 Y363H probably damaging Het
Tdrd6 T C 17: 43,628,411 E582G possibly damaging Het
Tmem131 C A 1: 36,819,128 V713L probably benign Het
Tnfsf13b T A 8: 10,006,988 L49Q probably damaging Het
Trem2 T A 17: 48,346,633 probably benign Het
Tspyl3 T A 2: 153,224,716 M201L probably benign Het
Ttl A G 2: 129,076,041 D141G probably benign Het
Ube2z A G 11: 96,061,063 V153A possibly damaging Het
Ubr3 A G 2: 70,021,215 Y1842C probably damaging Het
Usp33 T C 3: 152,380,592 V656A probably damaging Het
Vmn2r74 G A 7: 85,951,890 R847C probably damaging Het
Vmo1 A T 11: 70,514,415 V63D probably damaging Het
Zcwpw1 T A 5: 137,800,007 D155E probably benign Het
Zeb1 T G 18: 5,766,765 S425R possibly damaging Het
Other mutations in Cd209a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01823:Cd209a APN 8 3748851 splice site probably benign
IGL02216:Cd209a APN 8 3745576 missense probably damaging 1.00
R0306:Cd209a UTSW 8 3745535 missense probably benign
R0696:Cd209a UTSW 8 3748384 missense possibly damaging 0.65
R1818:Cd209a UTSW 8 3745576 missense probably damaging 0.99
R4517:Cd209a UTSW 8 3745525 missense probably damaging 1.00
R4994:Cd209a UTSW 8 3747713 critical splice acceptor site probably null
R6475:Cd209a UTSW 8 3747031 missense probably damaging 0.99
R7372:Cd209a UTSW 8 3748857 splice site probably null
R7557:Cd209a UTSW 8 3745541 missense probably benign 0.11
R7570:Cd209a UTSW 8 3744151 missense probably damaging 1.00
Z1088:Cd209a UTSW 8 3747017 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2017-02-28